OCEANEERING INTERNATIONAL INC - Common Stock (OII)

Q3 2025 13F Holders as of 30 Sep 2025

Type / Class
Equity / Common Stock
Shares outstanding
100,513,239
Total 13F shares
95,573,974
Share change
-482,735
Total reported value
$2,368,467,686
Put/Call ratio
52%
Price per share
$24.78
Number of holders
298
Value change
-$9,783,563
Number of buys
149
Number of sells
132

Institutional Holders of OCEANEERING INTERNATIONAL INC - Common Stock (OII) as of Q3 2025

As of 30 Sep 2025, OCEANEERING INTERNATIONAL INC - Common Stock (OII) was held by 298 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 95,573,974 shares. The largest 10 holders included BlackRock, Inc., VANGUARD GROUP INC, BROWN ADVISORY INC, STATE STREET CORP, EARNEST PARTNERS LLC, AMERICAN CENTURY COMPANIES INC, NEUBERGER BERMAN GROUP LLC, DIMENSIONAL FUND ADVISORS LP, Greenhouse Funds LLLP, and GEODE CAPITAL MANAGEMENT, LLC. This page lists 298 institutional shareholders reporting positions in this security for the Q3 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.